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经营范围
发明名称
Hydraulic switch
摘要
申请公布号
US2253629(A)
申请公布日期
1941.08.26
申请号
US19360079845
申请日期
1936.05.15
申请人
THE ELECTRIC AUTE-LITE COMPANY
发明人
KUPFERSCHMID FROHMAN
分类号
H01H35/34
主分类号
H01H35/34
代理机构
代理人
主权项
地址
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